BOTDR-based pull-out tests on anchor bolts;
基于BOTDR的锚杆拉拔试验研究
Comparation and analyses of direct shear test and pull-out test of the interface between soils and geosynthetics
筋土之间直剪试验与拉拔试验的对比分析
Research on damage form of inorganic material embedment of steel bar and pull-out test
关于无机料植筋的破坏形态及拉拔试验的研究
The relation between bond and slip of CFRP tendons and concrete structure were investigated and the bond destruction mechanism was analized by pull-out test.
通过拔出试验,研究了碳纤维筋与混凝土结构的粘结与滑移关系,分析了粘结破坏的机理。
In this paper,the bond strength between high-strength lightweight concrete and deformed bar was studied with 80 axial pull-out tests.
通过80个拔出试验,探讨了变形钢筋与高强陶粒混凝土的粘结锚固强度,并与普通混凝土和低强度陶粒混凝土的试验结果进行了比较。
On the basis of the pullout test data, the position functions that reflected the bond slip relationship varying with the different positions were proposed.
为了正确揭示钢筋与混凝土的粘结本构关系,本文首先从理论上推导了钢筋应力σs、钢筋与混凝土的粘结应力τ以及钢筋与混凝土的相对滑移s的解析表达式,并根据拔出试验数据,给出了随不同位置变化的钢筋与混凝土粘结应力和相对滑移关系,推导了反应这种变化规律的位置函数。
ObjectiveTo Probe into feasibility of catheter withdrawing test (CWT)so as to find proper time to withdraw catheter in spinal cord injury (SCI)Methods24 urin ary incontinence received CWT at admission and at interval of 7～10 d after bladder training to estimate thebladder function.
目的 以尿流动力学检查为依据 ,探索拔管试验的可行性 ,以便及时掌握脊髓损伤 (SCI)患者拔除尿管的时机。
Development and application of large scale numerical control pullout test system;
大型数控拉拔试验系统的研制及应用
Research on direct shear test and pullout test between clay and geotextile;
粘土与筋带直剪试验与拉拔试验对比分析
Study on pullout test of geosynthetics;
加筋土筋材拉拔试验研究
Research on Bond Performance between the Rusted Bar and Concrete by Pullout Tests;
钢筋锈蚀拉拔试验及其粘结性能研究
Design and Experimental Investigation on FRP Helical Anchor;
FRP螺旋锚的拉拔试验与应用设计
Numerical Simulation of the Pullout Test of Wholly Grouted Cable
全长粘结式锚杆拉拔试验的数值实现
Pullout Test Research on the Underground Water Pipelines
埋地球墨铸铁供水管道轴向拉拔试验
Comparation and analyses of direct shear test and pull-out test of the interface between soils and geosynthetics
筋土之间直剪试验与拉拔试验的对比分析
Experimental Study on the Tensile Capacity of Post-installed Rebar Specimens under High Temperature;
高温（火灾）下植筋锚固试件拉拔试验研究
Test of shear and pull-off between asphalt and concrete on bridge deck pavement structure
沥青混凝土桥面铺装结构层间剪切与拉拔试验
Study on Pull-out Test of Gabion Reinforcement Filled with Red Sandstone
格宾材料在红砂岩填料中的拉拔试验研究
Research on damage form of inorganic material embedment of steel bar and pull-out test
关于无机料植筋的破坏形态及拉拔试验的研究
Research on pull-out test and frictional resistance characteristic of geogrids
土工格栅拉拔试验及筋材摩擦受力特性研究
Test of resistance to pull out of joints between polyethylene (PE) pressure pipes and fittings
GB/T15820-1995聚乙烯压力管材与管件连接的耐拉拔试验
Single fiber pull-out test and the determination of critical fiber reinforcement length for fiber reinforced soil
纤维加筋土中单根纤维的拉拔试验及临界加筋长度的确定
Tension and shear test methods for building anchors
建筑锚栓抗拉拔、抗剪性能试验方法
Numerical simulation on pull-tests of a cable by FLAC_3D
FLAC_3D的锚杆拉拔数值模拟试验
Experimental and Analytical Study on Pull-out Resistance of Adhesive Anchors;
粘结型锚杆拉拔承载力的试验与理论分析
Numerical simulation and experimental study on the drawing forming of branch pipe of tee joint
大口径三通支管拉拔成形数值模拟与试验研究
Research on the pull strength of new concrete to old adherence with core-drilling and pull-stripping test
新老混凝土黏结界面钻芯拉拔强度的试验研究
Pull-out model test for tunnel anchorage and numerical analysis
隧道锚围岩拉拔模型试验研究及数值模拟